Expect the IANA root zone as a table, selectable by either label

data_test.go

@@ -119,6 +119,9 @@ func TestShippedMiscReferenceData(t *testing.T) {
 		"protocol":              regexp.MustCompile(`^\S+( \S+)*$`),
 		"protocol.name":         regexp.MustCompile(`\S`),
 		"protocol.number":       regexp.MustCompile(`^\d{1,3}$`),
+		"tld":                   regexp.MustCompile(`^\.[a-z0-9]([a-z0-9-]*[a-z0-9])?$`),
+		"tld.type":              regexp.MustCompile(`^(country-code|generic|generic-restricted|infrastructure|sponsored)$`),
+		"tld.unicode":           regexp.MustCompile(`^\.\S+$`),
 		"httpstatus":            regexp.MustCompile(`^[1-5]\d{2} \S.*$`),
 		"httpstatus.code":       regexp.MustCompile(`^[1-5]\d{2}$`),
 		"useragent":             regexp.MustCompile(`^Mozilla/5\.0 .+`),